| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $69.41 | 7.713% | $74.7636 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $234.72 | 8.322% | $254.2534 | $254.25 | $254.25 | $254.30 |
| Purchase #3 | $50.33 | 12.568% | $56.6555 | $56.66 | $56.65 | $56.70 |
| Purchase #4 | $91.26 | 3.232% | $94.2095 | $94.21 | $94.20 | $94.20 |
| Purchase #5 | $51.64 | 10.847% | $57.2414 | $57.24 | $57.25 | $57.20 |
| Purchase #6 | $123.36 | 13.603% | $140.1407 | $140.14 | $140.15 | $140.10 |
| Purchase #7 | $249.99 | 5.440% | $263.5895 | $263.59 | $263.60 | $263.60 |
| 7 purchase totals = | $870.71 | $940.8536 | $940.85 | $940.85 | $940.90 | |